• Director, Department of Radiology, Far Eastern Memorial Hospital, Taiwan
• Attending Physician, Division of Radiation Oncology, Far Eastern Memorial Hospital, Taiwan
• Consultant, TMU Proton Center, Taiwan
• Associate professor, National Yang Ming Chiao Tung University, Taiwan

• 1. Intensity-modulated radiation therapy (IMRT)
• 2. Image-guided radiation therapy (IGRT)
• 3. Helical irradiation of total skin (HITS)
• 4. Total marrow irradiation (TMI)
• 5. Total body irradiation (TBI)
• 4. Stereotactic radiosurgery (SRS), Stereotactic body radiation therapy (SBRT)
• 5. Intraoperative radiotherapy (IORT)

• 1986.8, National Defense Medical Center, Taipei, Taiwan

• 1986.8-1991.7 Residency, Department of Radiation
• Oncology, Tri-Service General Hospital,
• National Defense Medical Center, Taiwan
• 1991.8-1997.9 Attending Doctor, Department of Radiation
• Oncology, Tri-Service General Hospital,
• National Defense Medical Center, Taiwan
• 1999.3-2000.2 Visiting Scientist, Department of Radiation
• Oncology, University of Texas MD Anderson
• Cancer Center. TX, USA
• 1999.8-2000.2 Observer,Department of Radiation Oncology
• Methodist Hospital,Baylor College of
• Medicine, TX, USA
• 2006.8 Observer, Department of Radiation Oncology,
• National Medical Center, City of Hope, CA,
• USA
• 1997.10-current Chief, Department of Radiation Oncology,
• Far Eastern Memorial Hospital, Taipei,
• Taiwan